.P7S File

File extension: P7S

Do you have P7S - related issues?
First check your registry for hidden errors.

Notes about the P7S file extension:

Errors in your registry are one of the common causes for incorrect file associations on your windows system. It is highly recommended that you check your registry for file association errors (will also check for any other registry errors).

The P7S file type is primarily associated with 'PKCS #7 Signature'. See Section 3.2 in RFC 2311.

Detailed information for file extension P7S:

Primary association: PKCS #7 Signature

Mime type: application/pkcs7-signature, application/x-pkcs7-signature, application/keychain_access

Identifying characters Hex: 30

Program ID: P7SFile

Related links: BRy Reader [Brazilian site]

'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database

Important: When encountering any file extension issues it is always recommended that you run a free scan for Windows registry errors.

Technical data

To view technical data on file-extension P7S click this link to expand/hide the additional area.

System Info for File Extension .P7S

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: P7SFile, FileType: PKCS #7 Signature, AppName: Crypto Shell Extensions
EXEFile: cryptext.dll

ProgramID: P7SFile
EXEFile: rundll32.exe %SystemRoot%\ServicePackFiles\i386\cryptext.dll,CryptExtOpenPKCS7 %1

ProgramID: P7SFile
EXEFile: rundll32.exe cryptext.dll,CryptExtOpenPKCS7 %1

ProgramID: P7SFile
EXEFile: %SystemRoot%\system32\rundll32.exe cryptext.dll,CryptExtOpenPKCS7 %1

ProgramID: P7SFile
EXEFile: %SystemRoot%\system32\\rundll32.exe cryptext.dll,CryptExtOpenPKCS7

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Everytime you install & uninstall software and modify system components your Windows registry is left fragmented with obsolete, corrupted and harmful files.

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